Republican presidential candidate, former Massachusetts Gov. Mitt Romney greets supporters as he campaigns at the Wisconsin Products Pavilion at State Fair Park in West Allis, Wis., Fri

 

              Republican presidential candidate, former Massachusetts Gov. Mitt Romney greets supporters as he campaigns at the Wisconsin Products Pavilion at State Fair Park in West Allis, Wis., Fri
Republican presidential candidate, former Massachusetts Gov. Mitt Romney greets supporters as he campaigns at the Wisconsin Products Pavilion at State Fair Park in West Allis, Wis., Friday, Nov. 2, 2012. (AP Photo/Charles Dharapak)